WHY SCREEN GLASSES

WHY SCREEN GLASSES

We live totally surrounded by screens, spending almost nine hours a day, on average, in front of digital devices. All these devices emit blue light, and since our eyes aren't protected against this overexposure, the light can be detrimental.

Potential side effects are:

Eye Strain & Dry Eyes

Disruption of Sleep Patterns

Headaches & migraines

Mental & Physical Fatigue

HOW IT WORKS

HOW IT WORKS

Barner's lenses have a coating specially developed for people who spend a lot of time indoors and are exposed to the blue-violet and LED light of digital devices like smartphones, TVs, and tablets.

Our high quality CR39 lenses block 40% of the Blue Light on the 430nm - 450nm spectrum, and 100% of the Blue Light at 410nm.